| 2023-08-12 |  QueenBlaze | 123,000 | 🔴 LIVE 🔴 I MUST FINISH THIS GAME! Portal Ending? | 1:27:25 |
| 2023-07-21 |  Flare Ch. 不知火フレア | 1,080,000 | 【Portal】穴から出たり入ったりする健全なゲームらしい【不知火フレア/ホロライブ】 | 4:25:59 |
| 2023-06-12 | CosmicSaki | 498 | Portal Highlight!! | 10:11 |
| 2023-05-27 |  Chiak Adventure | 188 | Portal S1 - Finally! | 2:45:41 |
| 2022-08-01 | Liara Gaming | 2,300 | Deadly Neurotoxin | Defeat GLaDOS - (6) Let's Play Portal [Blind] | 24:46 |
| 2022-06-08 | DigitalMumbles | 2,530 | 10 Minutes with Indies: Speer DX | 12:00 |
| 2022-04-21 | Takanashi Kiara Ch. hololive-EN | 1,510,000 | 【PORTAL】the (top)kek is a lie #kfp #キアライブ | 4:41:23 |
| 2022-04-17 |  Dandifying Gaming | 18,900 | I LOVE Cake | Portal (Full Game) | 1:43:04 |
| 2022-03-26 | Pekora Ch. 兎田ぺこら | 2,530,000 | 【Portal】不朽の名作「ポータル」を遊んでみようかなと思います！！ぺこ！【ホロライブ/兎田ぺこら】 | 3:50:02 |
| 2021-11-09 | Miko Ch. さくらみこ | 2,040,000 | 【 Portal 】クリアまで！はじめてのPortal～沼のその先へ行く～【ホロライブ/さくらみこ】 | 4:21:17 |
| 2021-08-26 | たらばかに子 | 10,100 | 【ゲーム配信】Portal？何？知能テストゲー？【VTuber】 | 2:59:17 |
| 2021-06-15 | Marine Ch. 宝鐘マリン | 3,190,000 | 【Portal】謎の施設から抜け出せ！知育のマリンをなめるな【ホロライブ/宝鐘マリン】 | 4:11:50 |
| 2020-12-17 | Watson Amelia Ch. hololive-EN | 1,760,000 | 【PORTAL】"Speedrun" Strats | 2:20:50 |
| 2020-12-02 | DolphinTreasureArt | 1,460 | OPENING UP A GHOST CAFE | 14:01 |
| 2020-10-25 |  8 Bites | 65,099 | PORTAL Ending - GLaDOS | 26:16 |
| 2020-09-22 | Amicia Michella【 NIJISANJI / にじさんじ 】 | 94,200 | 【Portal】Trying to Do the Main Story!【NIJISANJI ID | Amicia Michella】 | 3:07:24 |
| 2020-09-11 |  Phenrir Mailoki | 60,400 | 🔴#2 FINALMENTE LA TORTA - Portal Blind Run | 2:02:02 |
| 2020-05-28 | Swoon | 298 | Revisiting Aperture Laboratories | Portal | 1:43:47 |
| 2020-05-13 | Coco Ch. 桐生ココ | 1,390,000 | MY FIRST "PORTAL" PLAYING 初見ポータル！ドラゴンにもできるかな？#桐生ココ | 3:38:00 |
| 2020-03-21 | iHasCupquake | 6,970,000 | I painted the Portal Cake for my BIRTHDAY in VR! | 5:55 |
| 2020-03-14 | Degorram | 387 | Portal | Part 4 | The Cake is a Lie | 20:33 |
| 2020-02-10 | メイカちゃんねる | 473,000 | 【PORTAL】買ったは良いけど何するかよくわかってないぞ！！！！【歌衣メイカ #漢気ポム生】 | 50:30 |
| 2020-01-28 | 神楽すず | 96,300 | 【Portal＆2】マジで最終回（クリア後ウクレレもちょっとやった） | 1:32:57 |
| 2020-01-19 | 矢車りね / Rine Yaguruma【にじさんじ】 | 104,000 | 【LIVE】ラスボス秒殺します【Portal】 | 1:02:46 |
| 2019-11-04 |  YOGSCAST Kim | 594,000 | TACOMA: Disaster #4 | 43:36 |
| 2019-09-26 | Siro Channel | 650,000 | 【Portal】神ゲーやったら空間認識能力の低さが露呈した | 13:13 |
| 2019-06-26 | 瀬戸 美夜子 - Miyako Seto | 166,000 | 【Portal協力プレイ】めちゃくちゃ仲良いし余裕でいけるでしょ | 1:27:37 |
| 2019-06-02 | かおりちゃんねる | 1,550 | 【Portal】最終ボス直前！今夜クリアなるか！？【#10】 | 1:07:02 |
| 2019-05-17 | VoidBurger Gaming | 17,300 | Let's Stream Portal 1 (with Dev Commentary) | 2:20:59 |
| 2018-11-04 | Haneru Channel / 因幡はねる 【ななしいんく】 | 358,000 | 【Portal】因幡はねる初めてのPortal #1【因幡はねる / あにまーれ】 | 2:39:28 |
| 2018-10-27 | 猫乃木もち | 64,500 | 【アイドル部】通り抜けフープは自分で作る時代 #3【Portal】 | 1:00:20 |
| 2018-04-03 | / ODDAIオッドアイ | 17,100 | ホントに神ゲーニャの？Portalを少しだけ？やってみるニャンよ→しょぼんアクション3d→ゴルフオーバー委っと | 2:54:39 |
| 2018-02-06 | PixelisGaming | 258 | TOO MANY PORTALS | Reality B | 8:34 |
| 2017-12-09 |  Cecililla Juega | 193,000 | ESTRENANDO EL JUEGO PORTAL + SALUDOS EN DIRECTO - (#6) | 3:05:42 |
| 2017-09-27 | Tamrielle | 32,900 | Finally the Finale! | Let's Play: Portal | Part 5 | 35:27 |
| 2017-07-14 | GamerKat09 | 9,260 | Let's Stream - Portal [BLIND] | 3:16:41 |
| 2017-04-04 | Savnarae | 585 | This Was a Triumph | Portal (FINALE) | 26:39 |
| 2017-01-02 | Miss Multi-Console | 13,400 | The Challenge Steam Game - Timetravel to the stone age! | 24:10 |
| 2016-11-09 | Nausicaagamer | 14,200 | Office Freakout - RAAAAAGEEEE | 13:51 |
| 2016-06-30 | EnglishSimmer | 294,000 | Let's Play: The Descendant | Part 4 | My Biggest Fan | 21:30 |
| 2016-06-29 | LifeByLacey | 26,000 | Game Play Introduction to ChromaGun - LIVE! | 1:40:10 |
| 2016-05-04 | Unbealievable | 3,110 | Let's Play Portal \\ Ep7 Finale \\ We did it! | 36:53 |
| 2016-02-16 | JezdaGames | 1,420 | Jezdamayel Plays Cradle -13 - OOOHhhhhhhh | 19:52 |
| 2015-11-27 | Nashtya Newb | 228 | Nash is a sleepy pro in DEADCORE | Part 8 | 32:38 |
| 2015-10-04 |  deliwien | 115,000 | Portal - Ep8 - Loppu häämöttää | 13:05 |
| 2015-10-03 | Pandorya | 530,000 | PORTAL STORIES: MEL #18 - Täglich grüßt das Portal Tier ● Let's Play Portal Stories | 36:35 |
| 2015-10-02 | Lavinia | 5,490 | Light Bridge Puzzle -Ep 12 Let's Play: Portal Stories Mel | 29:31 |
| 2015-08-11 | biancs_the_great | 238 | HOW DO YOU SPELL 'ESCAPE'? - Portal - Part 3 | 34:07 |
| 2015-07-11 | TheTanZelShow | 3,950 | Scariest bananas ever?! - LULLABY FOR AN ELECTRIC TOASTER | 12:14 |
| 2015-07-05 | PressHeartToContinue | 725,000 | Fan-Made Portal Campaign! | GAMING NEWZ | 14:44 |
| 2015-04-13 | Phedran | 8,620 | Portal - 07 - Do It Faster! | 22:27 |
| 2015-03-12 | Defender of Renegades | 131 | Rune Plays: PUSH [P3] - Shocks and Sparks | 28:53 |
| 2015-02-17 | Eneija | 12,800 | Eneija Plays // Portal EP6 // Shh! I'm Trying to Incinerate Your Parts! | 16:25 |
| 2015-01-03 | MissBunnie Bell | 3,200 | BTW I know Your There... (Prop Hunt #61) | 6:14 |
| 2014-10-29 | Kinikko | 16 | Let's Play Portal BLIND! Episode 10: FINALE | 44:40 |
| 2014-10-14 |  NocturnalOwlie | 1,360 | [BLIND] Let's Play: The Cave [18] - Apple + Hotdog = Tear Gas? | 53:50 |
| 2014-10-03 | Geek Remix | 150,000 | 4 Creepy Radio Voices in Video Games | 8:01 |
| 2013-12-30 | Paigeofmaces | 1,380 | Portal Episode 11: Shut Up GLaDOS! | 32:18 |
| 2013-07-16 | aJenDuh | 874 | Portal Let's Play (Part 7 - FINAL) | 15:39 |
| 2012-11-16 | Mynnugget | 112 | PORTAL - Ep 5: Buckets of Death | 18:06 |
| 2012-10-16 | The RPG Chick | 8,100 | Let's Play Portal (Blind), Part 13: The End... One Way or Another! (w Sapphire Claw & Razzmatazz) | 36:34 |
| 2012-10-16 | LDShadowLady | 7,180,000 | Tactical escape. Portal Ep. 11 | 10:13 |
| 2011-12-30 | ApolloIsMyCoPilot | 2,330 | Let's Play! Portal [blind] - S7 P2 - Vengeance Is Sweet! | 14:42 |
| 2011-09-17 | GirlonDuty | 79,000 | Why I LOVE Portal :3 | 12:12 |
